Lup Yuen Lee 李立源 @lupyuen@qoto.org

CT Scans of AirPods

https://scanofthemonth.com/

How we transmit and receive data over SPI on Apache #NuttX OS ... And what's inside the SPI Driver ... All shall be explained here

https://lupyuen.github.io/articles/spi2?1

"open cores, ISAs, etc: what is actually open about them?" (#RISCV)

https://ariadne.space/2021/12/06/open-cores-isas-etc-what-is-actually-open-about-them/

"Amazon is better and smarter and richer than any other retailers, and isn’t suffering the same sort of supply chain challenges that everyone else is this Christmas"

https://stratechery.com/2021/the-amazon-empire-strikes-back/

"Making an AI-generated Sleep Podcast" (GPT-3)

https://www.stavros.io/posts/making-ai-podcast/

Singapore team turning Cockroaches into life-saving cyborg bugs at disaster sites

https://www.straitstimes.com/singapore/spore-team-turning-cockroaches-into-life-saving-cyborg-bugs-at-disaster-sites

"Apple AirTag Linked to Increasing Number of Car Thefts" (Canada)

https://www.macrumors.com/2021/12/03/airtag-linked-to-car-thefts/

How To Run Windows 11 and macOS Virtual Machines in #Linux

https://www.tomshardware.com/how-to/run-windows-11-and-mac-os-virtual-machines-in-linux

"A Cartel of Influential Datasets Are Dominating Machine Learning Research"

https://www.unite.ai/a-cartel-of-influential-datasets-are-dominating-machine-learning-research-new-study-suggests/

Analog Devices Expands #Linux Distribution with Over 1000 Device Drivers

https://www.analog.com/en/about-adi/news-room/press-releases/2021/11-30-2021-analog-devices-expands-linux-distribution.html

SPI Pins for ST7789 Display on the redesigned #PineDio Stack #BL604 ... Will verify this with the new schematic ... Why is LoRa so much easier to test than ST7789? 😭

https://github.com/lupyuen/bl_iot_sdk/blob/pinedio2/customer_app/pinedio_st7789_bitbang2/pinedio_st7789_bitbang2/display.h#L40-L71

"Amazon is making its own containers and bypassing supply chain chaos with chartered ships and long-haul planes"

https://www.cnbc.com/2021/12/04/how-amazon-beats-supply-chain-chaos-with-ships-and-long-haul-planes.html

"Are Bluetooth Beacons still the best way to do Location Tracking in a building?"

https://www.reddit.com/r/homeautomation/comments/r9gxlr/are_bluetooth_beacons_still_the_best_way_to_do/?utm_medium=android_app&utm_source=share

"Does learning #RustLang make me better at C?"

https://www.reddit.com/r/rust/comments/r9amzr/does_learning_rust_make_me_better_at_c_than/?utm_medium=android_app&utm_source=share

Trying to Bit Bang the ST7789 Display on the redesigned #PineDio Stack #BL604 ... Nope still not working, will try harder 🤔

https://github.com/lupyuen/bl_iot_sdk/tree/pinedio2/customer_app/pinedio_st7789_bitbang2

Voxel Diagrams 🤔

"Elon Musk’s Starlink to apply for licence to offer satellite services in India in January"

https://www.indiatoday.in/technology/news/story/elon-musk-s-starlink-to-apply-for-licence-to-offer-satellite-services-in-india-in-january-1884038-2021-12-04

"Singapore suspends crypto exchange (Bitget) in dispute with BTS"

https://sg.finance.yahoo.com/news/singapore-suspends-crypto-exchange-in-dispute-with-bts-ft-says-042231443.html

Redesigned #PineDio Stack BL604 works great with #LoRaWAN and #TheThingsNetwork! 🎉 ... Though we're using an NB-IoT Antenna 😂

https://github.com/lupyuen/bl_iot_sdk/tree/pinedio2/customer_app/pinedio_lorawan